Follow CISA's accounts: @CISAgov and @CISACyber @cyber Twitter profile

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

2 years

This account is no longer active. Follow @CISAgov & @CISACyber for updates.

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

5 years

Why was the computer late to work? Because it had a hard drive. It's #InternationalJokeDay ! Tell us your favorite #tech joke in the comments below and we’ll retweet our favorites.

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@cyber

2 years

defense

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@cyber

7 years

Today, @DHSgov and the @FBI released an alert on malicious Russian Government cyber actions targeting U.S. Government & entities in the energy, nuclear, commercial facilities, water, aviation, and critical manufacturing sectors. More info:

Russian Government Cyber Activity Targeting Energy and Other Critical Infrastructure Sectors | CISA

www.cisa.gov

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@cyber

4 years

Get up to speed on cybersecurity trends including the latest news about the rising cases of ransomware and the vital role of women in cybersecurity. Join @CISAgov ’s webinar tomorrow at 1 p.m. ET. Watch live: #WomenInTech

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@cyber

5 years

#DearMeTenYearsAgo : Stop using the same password for every website, stop ignoring your software updates, and definitely stop sharing your location on social media every time you go out. #BeCyberSmart & check out these security tips: .

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@cyber

6 years

#ICYMI Don't forget that THIS MONDAY is the start of #CyberMonth2018 ! Help us celebrate 15 years of cybersecurity and online safety. #CyberAware

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@cyber

3 years

ICYMI - @CISAgov is calling on all organizations to go 🛡️ ShieldsUp! and take proactive steps to defend their networks from potential cyber-attacks:

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@cyber

5 years

Happy National Cybersecurity Awareness Month 2019 everyone! All month long we'll be tweeting out cybersecurity facts, resources, and ways to stay safe online so you can #BeCyberSmart .

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@cyber

6 years

Representatives from both private and public sectors will meet today in NYC to discuss how to best protect critical infrastructure @DHSgov National Cybersecurity Summit. #DHSCyberSummit

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@cyber

6 years

Keep your eye on your credit card account for unauthorized charges and strange activity #CyberAware #CyberHolidays

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@cyber

4 years

Today, @CISAGov launched a new cyber venture—Systemic Cyber Risk Reduction—that aims to reduce shared cyber risk to the nation by crunching the numbers to develop actionable metrics. Learn more: #InfoSec #Cybersecurity #CriticalInfrastructure

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@cyber

7 years

DHS Assistant Secretary for Cybersecurity & Communications Jeanette Manfra on the need for public-private partnership in preventing future cyber attacks: “It is a shared responsibility between government, industry and the American people.”

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@cyber

4 years

Strong passwords are a critical part of protecting your accounts. You should never write down your passwords and risk someone else finding them. Password manager programs can help. Learn more: #Cybersecurity #InfoSec

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@cyber

5 years

Defending yourself against cyberattacks starts with understanding the risks associated with cyber activity, what some of the basic #cybersecurity terms mean, and what you can do to protect yourself. Learn more @ .

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@cyber

6 years

Did you know June is Internet Safety Month? Brush up on your responsibilities as a digital citizen with this tip sheet from @STOPTHNKCONNECT #cyberaware

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@cyber

5 years

‼️ Don't become a victim of an #AprilFoolsDay scam! Hackers have been very busy sending out #phishing emails and #malware . Protect your private data and be aware of the increase of malicious cyber activity. #Cybersecurity #DataProtection #MFA

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@cyber

9 years

Public Wi-Fi networks are open to everyone, including criminals. Never share credit card info over public networks #IDTheft #CyberAware

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@cyber

6 years

Protecting our nation’s critical infrastructure is a shared responsibility between @DHSgov and our public and private sector partners. Industry has invested significant resources in defending against nation-state actors and this investment is working.

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@cyber

7 years

Read the presidential proclamation announcing October as National Cyber Security Awareness Month #CyberAware

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@cyber

5 years

Many devices are connected to the internet, not just smartphones and computers. If you have a car, home security system, smart appliance or digital assistant, keep its software updated to protect yourself, family and/or business from online threats and criminals. #BeCyberSmart

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@cyber

6 years

Representatives from both private and public sectors will meet in NYC to discuss how to best protect critical infrastructure @DHSgov National Cybersecurity Summit

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@cyber

6 years

The @DHSgov National Risk Management Center will enable government and industry to coordinate more effectively and allow us to manage threats to infrastructure in a unified and strategic manner.

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@cyber

4 years

🐟 Happy #PhishingFriday ! Can you spot a #phishing attack before someone steals your information? Learn how: #InfoSec

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@cyber

4 years

ICYMI: @CISAgov , @NCSC , @CyberGovAU , @CSAsingapore , @CERTNZ & @CISecurity are working together to mitigate the impact from malicious cyber actors who are trying to exploit vulnerabilities in Accellion File Transfer Appliance (FTA), a legacy application:

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@cyber

5 years

Friday the 13th may be scary 👻 but #cybersecurity doesn't have to be! Prepare yourself with tools to stay safe online and join us this October for National Cybersecurity Awareness Month. Learn more today at . #NCSAM #CyberAware #BeCyberSmart

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@cyber

5 years

The easiest and most effective way to protect yourself from cybercriminals is to be proactive and #CyberAware . Keep your information and accounts more secure by using multi-factor authentication and creating long, unique passwords. #BeCyberSmart

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@cyber

7 years

DHS and FBI Release Joint Technical Alerts on Malicious North Korean Cyber Activity

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@cyber

4 years

The White House announced the implementation plan for the National Strategy to Secure 5G. The release mentions how 5G will impact our everyday lives & how agencies like @CISAGov will work to ensure secure & reliable 5G communications infrastructure: #5G

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@cyber

4 years

#CyberTip : A common misconception is that personal network devices are “secure enough” right out of the box. Learn what steps you should take to ensure your home network’s security: #InfoSec #CyberSecurity

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@cyber

6 years

There is no try in #cybersecurity #MayThe4thBeWithYou #StarWarsDay

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@cyber

4 years

Does your new gift connect to the internet? Before connecting, ask yourself what security settings are in place and what steps you’re taking to #BeCyberSmart . Learn more: #Cybersecurity #InfoSec #InfoSecurity #HolidayCheer

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@cyber

5 years

Traveling for the #FourthOfJuly this week? You can keep yourself & your devices safe by remembering to turn off Bluetooth when not in use, avoid unsecure public Wi-Fi networks, and be suspicious of e-mail attachments and links.

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@cyber

4 years

🎃 #HappyHalloween ! We don't want to spook you, but October is almost over. We hope you've leaned lots of new cybersecurity tips for thwarting hackers and slaying cyber criminals all year round. Have a safe, fright night! #BeCyberSmart !

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@cyber

6 years

We love #BlackFriday and #CyberMonday ! But we also love shopping safe. Check out some of our tips here:

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@cyber

4 years

🖥️ @CISAgov recently developed a Ransomware Response Checklist, which can help your organization with its incident response plan. Check out the free guide to help you prepare and practice your plan! #Cybersecurity #IncidentResponse #RiskManagement

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@cyber

6 years

Government employees and military veterans - come take FREE IT training courses with #FedVTE at Sign up for your account today! #cybertraining #cybereducation

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@cyber

3 years

Act today. 🛡️ #ShieldsUp 1. Increase organizational vigilance 2. Prepare your organization for rapid response 3. Implement cybersecurity best practices 4. Stay informed about current threats 5. Lower the threshold for threat & information sharing

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@cyber

6 years

Get out there and vote! Know where you are going! @EACgov has you covered; you can easily look up your polling location online.

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@cyber

5 years

A ransomware attack can be crippling to an organization. @CISAgov has 5 actions you can take today to protect yourself, 5 actions to take to recover if you’re impacted by ransomware, and 5 actions to take to secure your environment going forward.

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@cyber

6 years

. @DHSgov , @FBI , and @USTreasury have identified malicious cyber activity out of North Korea. Details here:

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@cyber

4 years

📨 DYK that #phishing scams from emails continue to be the most common route for #ransomware attacks? Don't compromise your personal or professional data by opening unsolicited emails. If you suspect deceit – hit delete!

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@cyber

7 years

. @DHSgov acting Deputy Under Secretary Kolasky speaks with state and local election officials about cybersecurity at the #EACSummit

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@cyber

3 years

🦇 Holy mackerel, Batman! @CISAgov released their latest graphic novel: Bug Bytes Follow Ava as she uncovers a #disinformation campaign set to damage critical communications infrastructure & sew distrust. Get your copy here: #NationalSuperheroDay

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@cyber

6 years

Stay connected during National Cybersecurity Awareness Month 2018! Follow @STOPTHNKCONNECT and @StaySafeOnline to ensure you are receiving all of the latest #CyberAware updates throughout October 2018.

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@cyber

7 years

We each have a role in keeping the Internet secure. Get cyber tips and resources from @DHSgov at

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@cyber

4 years

Looking for ways to advance your cybersecurity career? Or maybe you’re not sure how to get started? @CISAgov ’s updated #cybercareer pathways tool helps identify roles & training opportunities for all levels of #cyber pros. Explore your options:

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@cyber

6 years

Are you a #veteran looking to continue serving your Nation in a civilian capacity? @CISAgov has a #cybersecurity and education training guide specifically designed for veterans looking to enter this growing career field!

Cybersecurity for Veterans

niccs.cisa.gov

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@cyber

4 years

#DYK the #WannaCry virus infected over 400,000 machines, but an estimated 5.4 billion attacks were successfully blocked? It's easy to focus on failures, but it's also important to spotlight when #cybersecurity wins. #BeCyberSmart #InfoSec #InfoSecurity

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@cyber

9 years

Shopping for the best #CyberMonday deals tomorrow? Remember not to submit your credit card or bank account info over public wifi networks.

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@cyber

3 years

We only get one earth. What are you doing to protect it? #EarthDay

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@cyber

4 years

#WorldPasswordDay ! @CISAgov & @NCSC recently exposed malicious “ #password spraying” campaigns against healthcare and other essential organizations. Check out their tips to protect your organization from #PasswordSpraying 👇 & learn more here:

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@cyber

5 years

Tomorrow is the first day of National Cybersecurity Awareness Month 2019! Together, we can #BeCyberSmart and create a safer and more secure world. Learn more:

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@cyber

7 years

Millions of @GirlScouts nationwide are taking on hacking and cybercrime as they work towards earning newly introduced #cybersecurity badges. #womenincyber #GirlsInSTEM

These 9-year-old girl scouts are taking on tech’s bro culture

If you thought being a Girl Scout was all camping, crafting, and cooking, think again.

www.nbcnews.com

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@cyber

4 years

🖥️ Training your employees to understand basics about cyber attacks is crucial to combatting #ransomware and other #malware incidents. Review @CISAgov 's training resources to help your employees #BeCyberSmart and prevent potential cyberattacks:

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@cyber

3 years

ICYMI – last week @CISAgov issued a joint advisory with @NSACyber , @FBI about Russian state-sponsored cyber threats:

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@cyber

7 years

Remember to use the hashtag #CyberAware to spread the cyber safety message all throughout October! #ChatSTC

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@cyber

4 years

. @CISAgov and @FBI have observed malicious cyber actors using Tor (aka The Onion Router) to conceal their identity during cyber-attacks. Read about how to shield your information systems and data from being compromised at #Tor #Cybersecurity #InfoSec

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@cyber

7 years

The Google Docs phishing campaign in the news reminds all of us of being careful w/ email attachments or links. Follow @USCERT_gov for more.

CISA Cyber

@CISACyber

7 years

Google Docs Phishing Campaign

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@cyber

4 years

📩 Phishing is a type of #socialengineering that uses email or malicious websites to solicit personal information. #Phishing is also the #1 delivery vehicle for #ransomware . If you suspect deceit from suspicious emails - hit delete! Learn more:

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@cyber

6 years

As part of #CyberMonth2018 @nppd_krebs joined the @ChertoffGroup "Insights & Intelligence" podcast to discuss efforts to secure elections & other @nppd #cybersecurity priorities. Listen here: #CyberAware

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@cyber

5 years

We are less than 100 days from National Cybersecurity Awareness Month. This year’s theme will be “Own IT. Secure IT. Protect IT.”

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@cyber

6 years

Did you know you can get FREE #Cybersecurity training if you’re a Veteran or work for the #government ? #FedVTE contains more than 800 hours of training on topics such as ethical hacking and surveillance, risk management, and #malware analysis. #cybereducation

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@cyber

3 years

During ransomware attack your information and data is taken over by bad actors. Regularly backing up your data offline can reduce the impact of the attack. Learn more: #Ransomware

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@cyber

4 years

⚠️ @CISAgov issued an Emergency Directive calling on all federal civilian agencies to take immediate action to secure their networks & mitigate the compromise involving SolarWinds Orion products: #InfoSec #InfoSecurity #InformationSecurity #NetSec

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@cyber

3 years

Great news for our industry - @CISAgov and @GirlsWhoCode formed a partnership to help tackle diversity disparities in cybersecurity and give new opportunities to women and girls in cyber:

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@cyber

3 years

💡 ATTN Energy Sector: @CISAgov , @FBI , & @DOE_CESER released a new #cybersecurity advisory detailing Russian cyber intrusion campaigns infiltrating U.S. & international Energy Sector networks:

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@cyber

4 years

🗄️ When backing up your data, keep your backup stored in a safe and physically remote environment. Learn more: #Malware #DataProtection #DataSecurity

10

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@cyber

2 years

Interested in learning about advancing your career? Check out the NEW Cyber Career Pathways Tool videos on NICCS! With step-by-step guidance & detailed overviews, the new videos help users of all experience levels better understand cyber as a career:

8

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@cyber

4 years

Alert: @CISAgov and @FBI issued a joint #cybersecurity advisory concerning Chinese MSS threat activity targeting the U.S. government. Learn more: #InfoSecurity #InformationSecurity #InfoSec #NetworkSecurity #NetworkDefense

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@cyber

5 years

#CyberTip : Backing up your data is part of practicing good cyber hygiene. In the case of a ransomware attack, having a backup may be the only way to recover your data. Be sure to back up your data on a regular occurrence. #BeCyberSmart

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@cyber

5 years

Protect yourself against cyberscams this #taxday . Go to to learn more about spotting phishing emails and reporting suspicious communications to @IRSnews . #Cybersecurity #CyberAware

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@cyber

4 years

A group of sophisticated cybercrime actors are luring victims with a traffic violation phishing scheme to download TrickBot malware. @CISAgov & @FBI ’s latest joint Cybersecurity Advisory gives you the tools to defend against #TrickBot : #Malware

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@cyber

8 years

It's #CyberMonday . While shopping for deals, here are a few easy steps to guard against online fraud and crime

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@cyber

7 years

Learn more about the Petya ransomware and how to protect your computer at

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@cyber

4 years

Have you heard? The Cyber Career Pathways Tool launched last week. It will help cyber professionals at all levels plan their next step. Find it here: #InfoSecurity #InformationSecurity

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@cyber

2 years

Coming soon! Join @CISAgov and @StaySafeOnline for a #CyberMonth Twitter chat on October 12 at 2 pm ET! More details are below. #CyberChat

Cybersecurity Awareness Month #CyberChat

This October marks the 20th annual Cybersecurity Awareness Month and @StaySafeOnline and @CISAgov are coming together to host a

staysafeonline.org

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@cyber

6 years

HAPPENING NOW: Join a @DHSgov webinar on protecting enterprise network infrastructure devices. Register now:

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@cyber

4 years

Yesterday, @CISAgov kicked off their 3rd Annual National Cybersecurity Summit with a series of speakers sharing key #cyber insights. If you missed it, you can watch the whole recorded session here: #CISASummit #InfoSec

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@cyber

8 years

Looking for cybersecurity training? DHS has an online catalog to help you find training near you. Visit

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@cyber

4 years

Happy #NationalTechnologyDay ! We're thinking back to last year’s shift to remote work, rolling out 5G, the growth of IoT & more automation. What #technology trend do you see happening in 2021?

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@cyber

4 years

#CyberMonday deals are great, but getting scammed is not! Always keep your devices up-to-date, shop through trusted sources, and use safe methods for purchases. Learn more: . #HolidayShopping #HolidayDeals

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@cyber

2 years

A @CISAgov assessment found that 70% of attached files or links containing malware weren’t blocked by networks’ protection services. 👉 Review and share the infographics at to reduce your organization’s susceptibility to phishing attempts.

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@cyber

3 years

Cyber hygiene is the practices of maintaining your networks health to enhance #cybersecurity . These practices are often part of a routine to ensure the safety of identity and other details that could be stolen or corrupted. See how we can help:

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@cyber

4 years

Learn about common #phishing techniques, how to spot an attack before it happens, and what to do when your information is compromised: #PhishingFriday 🎣

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@cyber

6 years

TODAY @ 1pm ET: Join the NCCIC webinar on Russian cyber activity against critical infrastructure and learn how you can protect your organization from this threat.

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@cyber

2 years

📢 We’ve consolidated @CISAgov ’s social media presence & this account will no longer be active. Follow @CISAgov and @CISACyber where we will continue to share updates.

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@cyber

3 years

Ransomware cases continue to rise. There have been several notable instances in the news recently. To help mitigate your risk, @CISAgov published a new fact sheet - Rising Ransomware Threat to OT Assets: #Ransomware #Cybersecurity

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@cyber

5 years

Wondering how you can improve your #cybersecurity ? Organizations & individuals can protect websites by following best practices such as disabling unnecessary accounts and using multifactor authentication. Learn more here: .

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@cyber

7 years

Looking for a job in cybersecurity? Learn more about career paths and opportunities at NPPD at

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@cyber

2 years

📢 We’re consolidating @CISAgov ’s social media presence! This account will no longer be active after Dec. 15. Follow @CISAGov & @USCERT_gov for the latest industrial control systems updates & vulnerability information.

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@cyber

6 years

TODAY @ 1pm ET: Join this NCCIC webinar on Russian cyber activity against critical infrastructure and learn how you can protect your organization from this threat.

2

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@cyber

4 years

Remember: The IRS will not call, text, email, or use social media to ask you for personal or bank account information—even related to the COVID-19 economic impact payments. Read the @CISAgov , @IRS_CI , @SecretService , & @USTreasury joint advisory:

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@cyber

4 years

#ShopSafely Tip: Don’t connect to unsecure, public Wi-Fi, especially to do your banking or shopping. Make it hard for hackers this holiday season! More tips from @CISAgov : #ShopSmart #Cybersecurity #BeCyberSmart #InfoSecurity #HolidayShopping

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

3 years

🚨 New --> Last night @CISAgov issued Emergency Directive 21-03 in response to vulnerabilities with Pulse Connect Secure being exploited. Read the Emergency Directive and take action to protect your network: #Cybersecurity #NetSec

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

3 years

📰 Some cybersecurity news --> @POTUS signed an executive order that bolsters our nation’s security and enhances @CISAgov ’s ability to protect critical infrastructure. Learn more:

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

3 years

Don’t become a ransomware victim! @CISAgov ’s Observe the Attack: Ransomware webinar will follow #cyber experts as they observe, diagnose, and mitigate an attack scenario. Register for next week’s webinar and learn how to protect your organization:

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

8 years

An important reminder of why you should never share sensitive data over public wifi networks

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

3 years

A new joint Cybersecurity Advisory from @CISAgov and @FBI details the dangerous #malware used to target Ukraine organizations. Learn common strategies to strengthen your resilience against this and other types of destructive malware: . #ShieldsUp

Cybersecurity and Infrastructure Security Agency

@CISAgov

3 years

We issued an advisory with @FBI to help combat the WhisperGate and HermeticWiper malware which are being used to target organizations in Ukraine. Learn more about these threats and how to mitigate your risk: #ShieldsUp

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Follow CISA's accounts: @CISAgov and @CISACyber

@cyber

4 years

The holiday season will be here in the blink of an eye! When shopping online, #BeCyberSmart . Use a secure site (look for https:// in the URL) when entering financial information and make sure to use a secured network. More tips:

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